/// <summary>
/// Executes the handler within the given <paramref name="context"/>.
/// </summary>
/// <param name="context">The <see cref="IMansionWebContext"/> in which to execute the current request.</param>
/// <param name="outputPipe">The <see cref="WebOutputPipe"/> to which the must should be written.</param>
protected override void DoExecute(IMansionWebContext context, WebOutputPipe outputPipe)
{
// retrieve the resource
var originalResourcePath = context.Request.RequestUrl.Path.Substring(Prefix.Length + 1);
var resourcePath = new RelativeResourcePath(originalResourcePath, true);
// set output pipe properties
outputPipe.Response.ContentType = WebUtilities.GetMimeType(originalResourcePath);
outputPipe.Encoding = Encoding.UTF8;
// if the resource does not exist, send a 404
if (!resourceService.Exists(context, resourcePath))
{
// send 404
outputPipe.Response.StatusCode = HttpStatusCode.NotFound;
outputPipe.Response.StatusDescription = "Not Found";
return;
}
// merge all the resources
foreach (var resource in resourceService.Get(context, resourcePath))
{
// parse the resource script
var script = scriptService.Parse(context, resource);
// execute the script and write the result back to the output pipe
outputPipe.Writer.Write(script.Execute<string>(context));
}
// set expires header age
outputPipe.Response.CacheSettings.Expires = DateTime.Now.AddYears(1);
}
/// <summary>
/// Executes the handler within the given <paramref name="context"/>.
/// </summary>
/// <param name="context">The <see cref="IMansionWebContext"/> in which to execute the current request.</param>
/// <param name="outputPipe">The <see cref="WebOutputPipe"/> to which the must should be written.</param>
protected override void DoExecute(IMansionWebContext context, WebOutputPipe outputPipe)
{
// retrieve the resource
var originalResourcePath = context.Request.RequestUrl.Path.Substring(Prefix.Length + 1);
var resourcePath = new RelativeResourcePath(originalResourcePath, false);
// set output pipe properties
outputPipe.Response.ContentType = WebUtilities.GetMimeType(originalResourcePath);
outputPipe.Encoding = Encoding.UTF8;
// if the resource exist process it otherwise 404
if (!resourceService.Exists(context, resourcePath))
{
// send 404
outputPipe.Response.StatusCode = HttpStatusCode.NotFound;
outputPipe.Response.StatusDescription = "Not Found";
return;
}
// parse the resource script
var resource = resourceService.GetSingle(context, resourcePath);
// stream the file
using (var reader = resource.OpenForReading())
reader.RawStream.CopyTo(outputPipe.RawStream);
// set expires header age
outputPipe.Response.CacheSettings.Expires = DateTime.Now.AddYears(1);
}
/// <summary>
/// Tries to load settings from the global settings file.
/// </summary>
/// <param name="context">The <see cref="MansionContext"/>.</param>
private void TryLoadSettingsFromGlobal(IMansionContext context)
{
var globalResourcePath = new RelativeResourcePath(ResourceUtils.Combine("Global.xinclude"), false);
// don't load settings when there is no settings file
if (!applicationResourceService.Exists(context, globalResourcePath))
return;
using (var script = tagScriptService.Parse(context, applicationResourceService.GetSingle(context, globalResourcePath)))
{
script.Initialize(context);
script.Execute(context);
}
}
/// <summary>
/// Executes the handler within the given <paramref name="context"/>.
/// </summary>
/// <param name="context">The <see cref="IMansionWebContext"/> in which to execute the current request.</param>
/// <param name="outputPipe">The <see cref="WebOutputPipe"/> to which the must should be written.</param>
protected override void DoExecute(IMansionWebContext context, WebOutputPipe outputPipe)
{
// always disable cache for backoffice users
if (context.BackofficeUserState.IsAuthenticated)
outputPipe.Response.CacheSettings.OutputCacheEnabled = false;
// determine path to the script which to execute
var scriptPath = new RelativeResourcePath(context.Request.RequestUrl.Path, false);
// check if the request is to an actual script file, use the default script in that case
if (!resourceService.Exists(context, scriptPath))
scriptPath = context.IsBackoffice ? DefaultBackofficePath : DefaultFrontofficePath;
// parse the script
using (var script = scriptService.Parse(context, resourceService.GetSingle(context, scriptPath)))
{
script.Initialize(context);
script.Execute(context);
}
}
/// <summary>
/// Tries to load settings from the environment specific settings file.
/// </summary>
/// <param name="context">The <see cref="MansionContext"/>.</param>
private void TryLoadSettingsFromEnvironment(IMansionContext context)
{
var settingsResourcePath = new RelativeResourcePath(ResourceUtils.Combine("Settings", Environment.MachineName + ".xinclude"), false);
// don't load settings when there is no settings file
if (!applicationResourceService.Exists(context, settingsResourcePath))
return;
// load the settings
using (var script = tagScriptService.Parse(context, applicationResourceService.GetSingle(context, settingsResourcePath)))
{
script.Initialize(context);
script.Execute(context);
}
}
